Lutron Electronics TC-424 Operation Manual
Lutron Electronics TC-424 Operation Manual

Lutron Electronics TC-424 Operation Manual

Thermometer calibrator

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Pt-100 calibrator,Pt 100 thermometer,Type K,J,T,R,E,S thermocouple
400 ohm resistance calibrator, measurement
DC mV calibrator(source) , measurement
THERMOMETER CALIBRATOR
Model : TC-424
OPERATION MANUAL
Your purchase of this 4 in 1
THERMOMETER CALIBRATOR
with Source & Measurement
marks a step forward for you
into the field of
precision measurement.
Although this meter a
complex and delicate
instrument, its durable
structure will allow
many years of use if
proper operating
techniques are
developed. Please read
the following
instructions carefully
and always keep this
manual within easy
reach.

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Summary of Contents for Lutron Electronics TC-424

  • Page 1 Pt-100 calibrator,Pt 100 thermometer,Type K,J,T,R,E,S thermocouple 400 ohm resistance calibrator, measurement DC mV calibrator(source) , measurement THERMOMETER CALIBRATOR Model : TC-424 Your purchase of this 4 in 1 THERMOMETER CALIBRATOR with Source & Measurement marks a step forward for you into the field of precision measurement.
  • Page 2: Table Of Contents

    TABLE OF CONTENTS 1. FEATURES............................. 2. SPECIFICATIONS.......................... 3. FRONT PANEL DESCRIPTION..................4. SOURCE PROVIDE PROCEDURE....................4-1. Thermocouple SOURCE PROVIDE PROCEDURE ..................4-2. VOLTAGE SOURCE PROVIDE PROCEDURE ....................4-3. RTD Pt100 ohm SOURCE PROVIDE PROCEDURE ..................4-4. 400 ohm SOURCE PROVIDE PROCEDURE ....................5.
  • Page 3: Features

    1. FEATURES Four kinds Source output : 1. Pt-100 source, 2. Voltage( DC mV) source. 3. 400 ohm source , 4. Type KJRETS Temp. source . Four kinds measurement inputer : 1. Pt-100 measure, 2. Voltage( DC mV) measure, 3. 400 ohm measure , 4. Type K/J/R/E/T/S Temp. measure . Portable instrument for calibrating process devices.
  • Page 4 0 to 50 ℃. Operating Temperature Less than 85% R.H. and Humidity Power Supply * Alkaline or heavy duty DC 1.5 V battery ( UM3, AA ) x 6 PCs, or equivalent. * DC 9V adapter input. ( AC/DC power adapter is optional ).
  • Page 5 2-2 Electrical Specifications ( 23.0 ± ℃ ) Thermocouple Accuracy Type Range of source / measure Resolution source measure -200.0to 1370.0 ℃ >-100℃: >-100℃: -328 to 2498 ℉ ±(0.05 %+ 1 ℃) ±(0.07%+1.5℃ ) 0.1 ℃ or 1 ℉ -200.0 to 1200.0 ℃ <-100℃: <-100℃: -328 to 2192 ℉...
  • Page 6 400 Ω 400 Ω Range of source / measure Display Accuracy: Resolution source measure 400.0 Ω 0.1 Ω ±(0.1%+ 0.4Ω) ±(0.1%+ 0.6Ω) * input impedence : 10 ^12 ohms. * protection : Reference CAUTION. * FS : full scale Remark : The above specification are tested under the environment RF Field Strength less than 3 V/M &...
  • Page 7: Front Panel Description

    3. FRONT PANEL DESCRIPTION Fig. 1 3-1 Display 3-11 DC 9V Power Adapter Input Socket 3-2 ◄ Button( Backlight Button ) 3-12 Battery Compartment/Cover 3-3 Power Button 3-13 Battery Cover Screws 3-4 ► Button 3-14 Tripod Fix Nut 3-5 ▲ Button 3-15 Stand 3-6 ▼...
  • Page 8: Source Provide Procedure

    4. SOURCE PROVIDE PROCEDURE 4-1. Thermocouple SOURCE PROVIDE PROCEDURE 1) Power on the meter by press the " Power button " ( 3-3,Fig. 1 ) > 2 sec. 2) Press the " Source/Measure button " ( 3-8, Fig. 1 ) select to SOURCE Model .
  • Page 9: Rtd Pt100 Ohm Source Provide Procedure

    4-3. RTD Pt100 ohm SOURCE PROVIDE PROCEDURE 1) Power on the meter by press the " Power button " ( 3-3,Fig. 1 ) > 2 sec. 2) Press the " Source/Measure button " ( 3-8, Fig. 1 ) select to SOURCE Model . 3) Press the "...
  • Page 10: Measurement Procedure

    5. MEASUREMENT PROCEDURE 5-1. Thermocouple Type MEASURE PROCEDURE 1) Power on the meter by press the " Power button " ( 3-3,Fig. 1 ) > 2 sec. 2) Press the " Source/Measure button " ( 3-8, Fig. 1 ) select to MEASURE Model .
  • Page 11: Rtd Pt100 Ohm Measure Procedure

    5-3. RTD Pt100 ohm MEASURE PROCEDURE 1) Power on the meter by press the " Power button " ( 3-3,Fig. 1 ) > 2 sec. 2) Press the " Source/Measure button " ( 3-8, Fig. 1 ) select to MEASURE Model . 3) Press the "...
  • Page 12: Advanced Setting

    6. ADVANCED SETTING Under do not execute the Datalogger function, press the " Function Button " ( 3-7, Fig. 1 ) continuously at least 3 seconds will enter the " Advanced Setting " mode. Then press the " Function Button " (3-7, Fig. 1 ) once a while in sequence to select the two main function, the lower display will show : POFF..
  • Page 13: Select The Temp. Unit To ℃ Or

    6-2 Select the Temp. unit to ℃ ℉ When the lower display show " t-CF " 1) Use the " ▲ Button " ( 3-5, Fig. 1 ) or " ▼ Button " ( 3-6, Fig. 1 ) to select the upper Display text to " C " or "...
  • Page 14: Battery Replacement

    Then make the system RESET will fix the problem. The system RESET procedures will be either following method : During the power on, use a pin to press the " Reset Button " ( 3-9, Fig. 1 ) once a while will reset the circuit system. 171016-TC-424...

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